Developmentally appropriate curriculum : best practices in early childhood education 
Kostelnik, Marjorie J. 
 - 5th ed. 
 -  Pearson Education,  2011 
 - 530 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-13-703553-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development -- United States.
<br/><br/><label>Dewey Class. No.: </label>372.21 K867 2011